Vulnerabilities > Canonical > Ubuntu Linux > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-03-25 | CVE-2020-6814 | Out-of-bounds Write vulnerability in multiple products Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. | 9.8 |
| 2020-03-12 | CVE-2020-10108 | HTTP Request Smuggling vulnerability in multiple products In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. | 9.8 |
| 2020-03-12 | CVE-2020-10109 | HTTP Request Smuggling vulnerability in multiple products In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. | 9.8 |
| 2020-03-02 | CVE-2020-10018 | Use After Free vulnerability in multiple products WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. | 9.8 |
| 2020-02-25 | CVE-2020-8794 | Out-of-bounds Read vulnerability in multiple products OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies. | 9.8 |
| 2020-02-19 | CVE-2020-6061 | Out-of-bounds Read vulnerability in multiple products An exploitable heap out-of-bounds read vulnerability exists in the way CoTURN 4.5.1.1 web server parses POST requests. | 9.8 |
| 2020-02-03 | CVE-2020-8597 | Classic Buffer Overflow vulnerability in multiple products eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions. | 9.8 |
| 2020-01-29 | CVE-2019-20444 | HTTP Request Smuggling vulnerability in multiple products HttpObjectDecoder.java in Netty before 4.1.44 allows an HTTP header that lacks a colon, which might be interpreted as a separate header with an incorrect syntax, or might be interpreted as an "invalid fold." | 9.1 |
| 2020-01-29 | CVE-2019-20445 | HTTP Request Smuggling vulnerability in multiple products HttpObjectDecoder.java in Netty before 4.1.44 allows a Content-Length header to be accompanied by a second Content-Length header, or by a Transfer-Encoding header. | 9.1 |
| 2020-01-29 | CVE-2020-7247 | Improper Handling of Exceptional Conditions vulnerability in multiple products smtp_mailaddr in smtp_session.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell metacharacters in a MAIL FROM field. | 9.8 |